How it works
Steps
- 1Activate Saffi by sacrificing it, targeting Mistmoon Griffin.
- 2Activate Phyrexian Altar by sacrificing Mistmoon Griffin, adding one mana of any color.
- 3When Mistmoon Griffin dies, it and Saffi trigger.
- 4Resolve the Saffi trigger, returning Mistmoon Griffin from your graveyard to the battlefield.
- 5Resolve the Mistmoon Griffin trigger, failing to exile it as it is not in your graveyard and then returning Saffi from your graveyard to the battlefield.
- 6Repeat.
Commander brackets
In which brackets is this combo allowed, per Spellbook's Spicy tier?
Spellbook classifies this as Spicy — not for these brackets.